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Weather conditions on bar directly above are near Lakefront. Weather conditions with Moon are O'Hare (official).

Thursday, April 27, 2017

Chicago Weather O'Hare Data Thursday, April 27 2017 and Chicago Weather Forecast Thursday, April 27 2017

D
a
t
e
Time
(cst)
Wind
(mph)
Vis.
(mi.)
WeatherSky Cond.Temperature (ºF)Relative
Humidity
Wind
Chill
(°F)
Heat
Index
(°F)
PressurePrecipitation (in.)
AirDwpt6 houraltimeter
(in)
sea level
(mb)
1 hr3 hr6 hr
Max.

2723:51SW 510.00A Few CloudsFEW034423679%39NA29.861011.4
2722:51SW 910.00A Few CloudsFEW034433574%38NA29.851011.0
2721:51SW 910.00Mostly CloudyBKN034443468%39NA29.821010.3
2720:51W 13 G 2010.00OvercastOVC028453466%39NA29.791009.1
2719:51W 1510.00OvercastOVC025453466%38NA29.771008.3
2718:51SW 16 G 2510.00OvercastOVC0254636464568%39NA29.741007.1
2717:51SW 16 G 2510.00OvercastOVC026463668%39NA29.721006.5
2716:51W 18 G 3010.00OvercastBKN022 OVC027463771%39NA29.701005.7
2715:51W 17 G 3010.00OvercastBKN022 OVC025463771%39NA29.681005.2
2714:51W 20 G 2810.00OvercastOVC022463771%38NA29.661004.5
2713:51W 20 G 2410.00OvercastOVC019463771%38NA29.621003.2
2712:51W 17 G 2910.00OvercastOVC0184637524471%39NA29.601002.20.01
2711:51W 20 G 2810.00OvercastOVC020463771%38NA29.581001.6
2710:51SW 21 G 2910.00Overcast and BreezyOVC018473974%39NA29.531000.0
2709:51W 21 G 3010.00Overcast and BreezyOVC014474180%39NA29.49998.70.01
2708:51W 21 G 337.00Overcast and BreezyBKN010 OVC017474386%39NA29.47997.8
2707:51W 26 G 323.00Light Rain Fog/Mist and WindySCT007 BKN012 OVC021484589%40NA29.40995.60.01
2706:51W 17 G 242.00Light Rain Fog/MistBKN010 OVC0135250625293%NANA29.31992.40.070.14
2705:51S 145.00Light Rain Fog/MistBKN018 BKN025 OVC065585590%NANA29.27991.10.01
2704:51S 17 G 2610.00Light RainFEW029 BKN043 OVC050605584%NANA29.29991.60.01
2703:51S 16 G 2310.00Light RainSCT013 BKN018 OVC034605790%NANA29.31992.10.020.05
2702:51S 1210.00Light RainSCT011 BKN016 OVC025605790%NANA29.35993.5
2701:51S 1410.00Light RainFEW011 BKN017 OVC043605790%NANA29.37994.10.03
2700:51S 95.00Light Rain Fog/MistBKN010 BKN030 OVC0906159676093%NANA29.39995.00.060.21


CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS



SUMMARY:

Weather Underground Historical 24-Hour Weather Radar for Thursday, April 27, 2017 …

Twitter group from National Weather Service Chicago, Local Chicago Media, and The Weather Channel.




CLIMATE DATA FROM THE NATIONAL WEATHER SERVICE CHICAGO OFFICE ...

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434
CDUS43 KLOT 280641
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT FRI APR 28 2017


...................................

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 27 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62   1230 AM  87    1986  64     -2       49
  MINIMUM         41   1159 PM  29    1945  43     -2       41
  AVERAGE         52                        53     -1       45

PRECIPITATION (IN)
  YESTERDAY        0.14          2.13 1959   0.12   0.02     0.47
  MONTH TO DATE    3.16                      3.02   0.14     1.73
  SINCE MAR 1      7.17                      5.52   1.65     5.07
  SINCE JAN 1     11.56                      9.04   2.52     7.14

SNOWFALL (IN)
  YESTERDAY        0.0           0.2  1950   0.0    0.0      0.0
  MONTH TO DATE    0.0                       1.2   -1.2      1.1
  SINCE MAR 1      7.8                       6.8    1.0      3.7
  SINCE JUL 1     26.1                      36.3  -10.2     31.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       13                        12      1       20
  MONTH TO DATE  282                       458   -176      460
  SINCE MAR 1   1067                      1299   -232     1125
  SINCE JUL 1   4992                      6033  -1041     5133

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   12                         0     12        7
  SINCE MAR 1     12                         1     11        7
  SINCE JAN 1     12                         1     11        7
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    15.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1200 AM
 LOWEST     65           500 PM
 AVERAGE    81

..........................................................


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        86      1915
 MINIMUM TEMPERATURE (F)   43        28      1992


SUNRISE AND SUNSET
APRIL 28 2017.........SUNRISE   551 AM CDT   SUNSET   747 PM CDT
APRIL 29 2017.........SUNRISE   550 AM CDT   SUNSET   749 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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